Dental cleaning device



FIG. 1 is a front and side perspective view of a dental cleaning deviceshowing our new design;

FIG. 2 is a side view thereof, the opposite side being a mirror image;

FIG. 3 is a front view thereof;

FIG. 4 is another front and side perspective view thereof;

FIG. 5 is a back and side perspective view thereof;

FIG. 6 is a back view thereof;

FIG. 7 is an end view thereof;

FIG. 8 is an opposite end view thereof;

FIG. 9 is a reduced back view of the dental cleaning device showninstalled on a handle;

FIG. 10 is a side view of the design as shown in FIG. 9;

FIG. 11 is a front view of the design as shown in FIG. 9;

FIG. 12 is an end view of the design as shown in FIG. 9;

FIG. 13 is an opposite end view of the design as shown in FIG. 9

FIG. 14 is an inverted view of the side opposite that shown in FIG. 10;and,

FIG. 15 is an enlarged view of the design as shown in FIG. 9.

The broken lines and the areas within the broken lines illustrateportions of the dental cleaning device and in the case of the handle,environmental structure of dental cleaning device that form no part ofthe claimed design.

CLAIM The ornamental design for a dental cleaning device, as shown anddescribed.